Why Choose the ABB SACE Emax 3 E6.3X 5000 Air Circuit Breaker?
The ABB SACE Emax 3 E6.3X 5000 is a high-performance low-voltage air circuit breaker designed for reliable protection and control of high-capacity electrical distribution systems. This 3-pole fixed circuit breaker is rated at 5000 A and provides a short-circuit breaking capacity of 150 kA at 415 V.
Equipped with an Ekip Aware LSIG trip unit, the breaker provides advanced electronic protection functions for demanding power distribution applications. Its fixed configuration and rear horizontal terminals provide a defined installation arrangement for compatible high-current switchboards and distribution assemblies.
As part of the SACE Emax 3 range, this ABB air circuit breaker is designed for demanding industrial, infrastructure and high-capacity power distribution applications where dependable circuit protection and advanced electronic protection are required.
Key Advantages
- 5000 A rated current for high-capacity low-voltage power distribution applications
- 150 kA Icu at 415 V short-circuit breaking capacity
- 3-pole construction for robust multi-pole circuit protection
- Ekip Aware LSIG trip unit for advanced electronic protection functions
- Fixed version for secure installation within compatible switchboards
- Rear horizontal terminals for the specified high-current connection arrangement
- Designed as part of the ABB SACE Emax 3 air circuit breaker platform
Key Features
- ABB SACE Emax 3 air circuit breaker
- E6.3X 5000 circuit breaker frame and rating designation
- 3-pole configuration
- In: 5000 A rated current
- Icu: 150 kA at 415 V
- Ekip Aware LSIG electronic trip unit
- Fixed installation version
- Rear horizontal terminal connection arrangement
- Suitable for protection and control of high-capacity low-voltage electrical distribution circuits
Reliable Protection for High-Capacity Power Distribution
The ABB SACE Emax 3 E6.3X 5000 combines a 5000 A current rating with a 150 kA at 415 V short-circuit breaking capacity to provide dependable protection for high-capacity low-voltage distribution systems. The 3-pole configuration provides robust circuit protection, while the Ekip Aware LSIG trip unit delivers electronic protection functionality suited to modern electrical installations.
The fixed construction makes this version suitable for permanent installation in compatible high-current switchboards and power distribution assemblies. Rear horizontal terminals provide the specified connection arrangement for integration into the intended electrical distribution system.
Typical Applications
- High-capacity low-voltage electrical distribution systems
- Industrial switchboards and high-current power distribution panels
- Large-scale manufacturing and process facilities
- Infrastructure and utility power distribution installations
- High-capacity commercial and industrial electrical infrastructure
- Power distribution assemblies requiring high short-circuit breaking capacity
- Applications requiring 3-pole circuit protection and electronic LSIG protection
